论文标题
两Qutrit自旋系统中量子相关性的实验研究
Experimental investigation of quantum correlations in a two-qutrit spin system
论文作者
论文摘要
我们报告了在室温下钻石单个氮气胶合中心中两Qutrit自旋系统中量子相关性的实验研究。在室温下观察到了两个Qutrit之间的量子纠缠，并且已经揭示了Qutrit情况下的非古典相关性。我们的工作证明了NV中心是执行量子信息任务的多QUTRIT系统的潜力，并提供了一个强大的实验平台，用于研究未来高维量子系统的基本物理。
We report an experimental investigation of quantum correlations in a two-qutrit spin system in a single nitrogen-vacancy center in diamond at room temperatures. Quantum entanglement between two qutrits was observed at room temperature and the existence of non-classical correlations beyond entanglement in the qutrit case has been revealed. Our work demonstrates the potential of the NV centers as the multi-qutrit system to execute quantum information tasks and provides a powerful experimental platform for studying fundamental physics of high-dimensional quantum systems in future.
